TI ISO7221ADR
General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)





Brands: TI
Mfr.Part #: ISO7221ADR
Datasheet: ISO7221ADR Datasheet (PDF)
Package/Case: SOP8
RoHS Status:
Stock Condition: 6,355 pcs, New Original
Product Type: Digital Isolators
Warranty: 1 Year Ovaga Warranty - Find Out More
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ISO7221ADR General Description
Designed to operate in harsh environments, this digital isolator offers a wide temperature range, making it suitable for rugged industrial applications where reliability is key. The high data rate of the ISO7221ADR enables seamless communication at speeds of up to tens of megabits per second, making it ideal for high-speed interfaces such as SPI, I2C, and RS-485

Features
- Fast Signal Propagation
- Fine-Pulse Accuracy
- Narrow Jitter Bandwidth


Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Rating | Catalog | Integrated isolated power | No |
Isolation rating | Basic | Number of channels | 2 |
Forward/reverse channels | 1 forward / 1 reverse | Default output | High |
Data rate (max) (MBps) | 1 | Surge isolation voltage (VIOSM) (VPK) | 4000 |
Transient isolation voltage (VIOTM) (VPK) | 4000 | Withstand isolation voltage (VISO) (Vrms) | 2500 |
CMTI (min) (V/µs) | 15000 | Operating temperature range (°C) | -40 to 125 |
Supply voltage (max) (V) | 5 | Supply voltage (min) (V) | 3.3 |
Propagation delay time (typ) (µs) | 0.405 | Current consumption per channel (DC) (typ) (mA) | 4.3 |
Current consumption per channel (1 Mbps) (typ) (mA) | 5 | Creepage (min) (mm) | 4 |
Clearance (min) (mm) | 4 | Base Product Number | ISO7221 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the ISO7221ADR?
A: To place an order for the ISO7221ADR, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the ISO7221ADR?
A: We offer a 1-year warranty on the ISO7221ADR. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of ISO7221ADR from TI?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original TI manufacturers and authorized agents. All TI suppliers must pass a qualification review before they can list their ISO7221ADR products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the ISO7221ADR chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the TI information page to find comprehensive details about the ISO7221ADR.
Q: Are the price and stock information for ISO7221ADR on Ovaga's platform accurate?
A: Inventory levels for TI products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for ISO7221ADR?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the ISO7221ADR?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The ISO7221ADR is a digital isolator designed for high-speed industrial applications. It features dual channels, 1/1 isolation ratio, and an impressive 1Mbps data transfer rate. Key benefits of the ISO7221ADR include fast signal propagation, fine-pulse accuracy, narrow jitter bandwidth, multichannel support, and low-noise design. In summary, the ISO7221ADR is a high-performance digital isolator that enables efficient and reliable signal transmission in industrial settings.
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Equivalent
There isn't a specific equivalent product listed, as ISO7221ADR appears to be a unique offering from Texas Instruments. However, similar digital isolators from other manufacturers may serve a similar purpose in industrial automation or power systems applications. -
Features
The ISO7221ADR is a high-speed digital isolator designed for industrial automation applications. Key features include:
**Fast Signal Propagation**: The isolator enables rapid data transfer with minimal delays.
**Multichannel Support**: It supports multiple channels, making it suitable for complex systems.
**High-Speed Interface**: With 1Mbps bandwidth, the device ensures fast and accurate signal transmission.
**Low-Noise Design**: Designed to minimize noise interference, ensuring reliable signals in noisy environments. These features make the ISO7221ADR a versatile choice for industrial applications where isolation, speed, and reliability are essential. -
Pinout
ISO7221ADR is a dual-channel digital isolator with a pin count of 8 pins. It provides galvanic isolation between two communication buses to protect sensitive circuitry from voltage spikes and noise. It is commonly used in industrial automation, communication systems, and motor control applications. -
Manufacturer
The ISO7221ADR is manufactured by Texas Instruments (TI), a leading global semiconductor company. TI is known for its innovation in technology, particularly in the field of digital isolators which the ISO7221ADR serves as an example. -
Application Field
The ISO7221ADR is designed for industrial automation, motor control, and high-voltage applications. It provides signal isolation and protection against voltage spikes in harsh electrical environments. -
Package
The ISO7221ADR digital isolator has a package type of SOIC-8.
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